{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67706882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x645d674747dbc78bf42e167fb1048516281a289d9c752fd103e329f0c6543210",
    "signature": "0x77da3c46ddea6b9b755b14ce62a18273ddfa23c1a773ee70b59422637cd6e7d85148fe98405062e23e1d1831aab22bfe0da0a8daf991e07d761cc8f458be7a0d1c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}